CA951033A - Dispersion removal by liquid membrane process - Google Patents

Dispersion removal by liquid membrane process

Info

Publication number
CA951033A
CA951033A CA122,465,A CA122465A CA951033A CA 951033 A CA951033 A CA 951033A CA 122465 A CA122465 A CA 122465A CA 951033 A CA951033 A CA 951033A
Authority
CA
Canada
Prior art keywords
membrane process
liquid membrane
dispersion removal
dispersion
removal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA122,465,A
Inventor
Norman N. Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Esso Research and Engineering Co filed Critical Esso Research and Engineering Co
Application granted granted Critical
Publication of CA951033A publication Critical patent/CA951033A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/085—Thickening liquid suspensions by filtration with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Colloid Chemistry (AREA)
CA122,465,A 1971-02-25 1971-09-09 Dispersion removal by liquid membrane process Expired CA951033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11900571A 1971-02-25 1971-02-25

Publications (1)

Publication Number Publication Date
CA951033A true CA951033A (en) 1974-07-09

Family

ID=22382076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,465,A Expired CA951033A (en) 1971-02-25 1971-09-09 Dispersion removal by liquid membrane process

Country Status (11)

Country Link
US (1) US3740329A (en)
JP (1) JPS5540283B2 (en)
BE (1) BE773060A (en)
CA (1) CA951033A (en)
DE (1) DE2148097A1 (en)
FR (1) FR2127493A5 (en)
GB (1) GB1363444A (en)
IT (1) IT939418B (en)
NL (1) NL7113254A (en)
SE (1) SE378360B (en)
ZA (1) ZA716144B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152654A (en) * 1974-10-31 1976-05-10 Kawamoto Bristle Refining KYOCHINKOKAORYOSHITAHAISUISHORISOCHI
JPS522225A (en) * 1975-06-24 1977-01-08 Hitachi Ltd Buffer memory control system
JPS54122029U (en) * 1978-02-16 1979-08-27
DE2961011D1 (en) * 1978-10-04 1981-12-24 Occidental Res Corp Extraction process using stabilized emulsions
JPS586536U (en) * 1981-07-02 1983-01-17 三菱電機株式会社 Protective relay device
US4725358A (en) * 1986-09-30 1988-02-16 Union Carbide Corporation Process for the separation of solid particulate matter
JPH027333U (en) * 1988-06-29 1990-01-18
US9828258B2 (en) * 2014-01-09 2017-11-28 Terra-Hydrochem, Inc. Method for treatment of drill cuttings

Also Published As

Publication number Publication date
BE773060A (en) 1972-03-24
FR2127493A5 (en) 1972-10-13
IT939418B (en) 1973-02-10
GB1363444A (en) 1974-08-14
AU3327971A (en) 1973-03-15
DE2148097A1 (en) 1972-09-07
ZA716144B (en) 1972-05-31
JPS4830688A (en) 1973-04-23
SE378360B (en) 1975-09-01
US3740329A (en) 1973-06-19
JPS5540283B2 (en) 1980-10-17
NL7113254A (en) 1972-08-29

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